Famously the first animated film to get slapped with an X rating, Bakshi’s debut feature was this psychotropic journey through late-60s counterculture, wherein the Greenwich Village-dwelling hepcat created by Robert Crumb dabbles in drugs, discovers Harlem, and joins the revolution. Bakshi’s depiction of cartoon-cuddly creatures fornicating, getting high, and oozing blood made this wildly audacious comedy a landmark of adult animation.